Apple Watch Series 4 44mm A1978 Specifications

Your Complete Roadmap to Device Mastery: Unveiling Every Detail.

Home Specs > Apple > Watch Series 4 44mm A1978

Welcome to the Watch Series 4 44mm A1978 Specification Page! Uncover the details of cutting-edge technology with our comprehensive collection of device specifications. From processors and cameras to screen resolutions and battery life, explore the features and functionalities that define each device. This resource is designed to inform and guide you, ensuring you make the best choices for your individual needs and preferences. Begin your journey into the world of advanced technology here.

Watch Series 4 44mm A1978 specs

"The 44 mm variant of the Watch 4 sports the largest display on an Apple Watch yet. Electrical heart sensor. Re-engineered Digital Crown with haptic feedback."

ReleasedDateSep 2018
Code NameApple Watch 4,2
Hardware DesignerApple
ManufacturerQuanta Computer
Operative SystemOSApple WatchOS 5
HardwareCPUApple S4
Storage16 GB
RAM0.75 GB
CameraMain camera0.0 MP
Aux camera0.0 MP
Video recording
Video frame
BatteryTypeLi-ion polymer (LiPo)

Similar Devices

Some of model variants device specifications

Watch Series 4 Nike+ 44mm A1978 specs

Watch Series 4 Nike+ 44mm A1978

The 44 mm variant of the Apple Watch Nike+ with Silver Aluminum Case + Pure Platinum / Black Nike Sport Band

Your time is very important to us and fix your broken device as soon as possible is the main task of our technicians, there is no big problem for them, they are always at your disposal, visit your local Procell and they will take care of the magic.